您要查找的是不是:
- A closed form initial guidance law based on feed forward and feedback neural network control for finite propulsive reentry spacecraft was presented. 提出了一种前馈反馈神经网络闭路初制导律。
- The spacecraft is in orbit around the moon. 该航天器在绕月球轨道运行。
- The spacecraft was in its recovery mode. 这艘飞船处于返回状态。
- reentry spacecraft 再入航天器
- Do you know how an astronaut flies in a spacecraft? 你知道太空人是怎样乘太空船飞行的吗?
- The spacecraft splashed down in the Pacific. 那艘宇宙飞船溅落在太平洋中。
- The spacecraft is orbiting the moon. 宇宙飞船正绕月球飞行。
- lifting reentry spacecraft 升力再入航天器
- The spacecraft rounded the moon. 太空船环绕月球飞行。
- Mission control ordered the spacecraft to return to earth. 指挥部命令宇宙飞船返回地球。
- Scientists are carefully charting the progress of the spacecraft. 科学家密切跟踪航天器的运行。
- The spacecraft is in orbit (ie moving in orbit) round the moon. 该航天器在绕月球轨道上飞行。
- The spacecraft made a successful reentry into the earth's atmosphere. 太空船成功地重返地球大气层。
- A linkup of two orbiting spacecraft. 轨道上两个太空飞行器的会合
- The scientists calculated when the spacecraft would reach the moon. 科学家推算出宇宙飞船抵达月球的时间。
- The nose of the rocket heated up on reentry. 火箭在重返大气层时前端的温度升高。
- Why American Army Reentry Southeast Asia? 美军缘何重返东南亚?
- Bad weather has frustrated plans to launch the spacecraft today. 今日发射宇宙飞船的计画,因天气恶劣而落空。
- Spacecraft are vehicles used for flight in outer space. 太空船是用于太空飞行的交通工具。
- The capsule gets very hot on reentry. 航天舱在重返大气层时产生高热.